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100
Tony washed 12 cars. 8 were red and the rest were black. How many black cars did he wash?
12-8=4 4 cars were black
100
There were 12 rainy days and 18 sunny days last month. How many more sunny days were there?
18-12=6 6 more sunny days
100
The mall is 12 stories tall. The apartment is 4 stories tall. How many more stories is the mall?
12-4=8 The mall is 8 stories taller.
100
Mark has 8 red cars and 5 blue cars. How many cars does he have in all?
8+5=13 He has 13 cars in all.
200
Debbie wants to buy a new dress that costs $18.00. She has $10.00 in her bank. How much more does she need?
$18.00-$10.00=$8.00 She needs $8.00 more.
200
Dan had 10 books about dogs and 6 books about cats. How many books does he have altogether?
10+6=16 He has 16 books altogether.
200
Bill has $9.00. Sara has $6.00. How much more money does Bill have?
$9.00-$6.00=$3.00 Bill has $3.00 more.
200
Jack won 7 prizes. Jill won 8 prizes. How many prizes did they win in all?
7+8=15 They won 15 prizes in all.
300
There are 17 children on the bus. 8 are girls. How many boys are on the bus?
17-8=9 9 boys are on the bus.
300
Susie has 14 glasses to fill with milk. She has already filled 6 glasses. How many more does she need to fill?
14-6=8 She has 8 more glasses to fill.
300
The flower shop had 12 daisies. It sold 2 daisies. How many daisies were left?
12-2=10 10 daisies were left.
300
The twins said they would make 18 birthday cards. They finished 11 by lunch time. How many more cards do they need to make?
18-11=7 They need to make 7 more cards.